Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Quem construiu a grade 14?
 ###Tabelas: CREATE TABLE planetary_system (planetary_system_id AUTO_INCREMENT PRIMARY KEY, Companion (in order from star) VARCHAR, Mass VARCHAR, Semimajor axis ( AU ) VARCHAR, Orbital period ( s day ) VARCHAR, Eccentricity VARCHAR, Inclination VARCHAR) CREATE TABLE eastern_conference_quarter-finals:_vs._1_new_jersey_devils (eastern_conference_quarter-finals:_vs._1_new_jersey_devils_id AUTO_INCREMENT PRIMARY KEY, Date VARCHAR, Visitor VARCHAR, Score VARCHAR, Home VARCHAR, Record VARCHAR) CREATE TABLE 1990s_49ers_17-3 (1990s_49ers_17-3_id AUTO_INCREMENT PRIMARY KEY, Year INT, Date VARCHAR, Home Team VARCHAR, Result VARCHAR, Visiting Team VARCHAR, Venue VARCHAR, Attendance INT) CREATE TABLE race (race_id AUTO_INCREMENT PRIMARY KEY, Driver VARCHAR, Constructor VARCHAR, Laps INT, Time/Retired VARCHAR, Grid INT) CREATE TABLE season_6_2009–11 (season_6_2009–11_id AUTO_INCREMENT PRIMARY KEY, Series # INT, Season # INT, Title VARCHAR, Directed by VARCHAR, Written by VARCHAR, Original air date VARCHAR, Production code INT)  
SELECT Constructor FROM race WHERE Grid = 14